3690787

Information

• Patent Grant
• 3690787

• References
• Source

• Patent Number

  3,690,787

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1972
  51 years ago

• CPC

  • G08B9/08 - mechanical
  • B63H1/10 - of Voith Schneider type

• US Classifications

  • 416 - Fluid reaction surfaces